Lipstick tester



FIG. 1 is a perspective view of a lipstick tester;

FIG. 2 is a right side view of the lipstick tester;

FIG. 3 is a left side view of the lipstick tester;

FIG. 4 is a back view of the lipstick tester;

FIG. 5 is a front view of the lipstick tester;

FIG. 6 is a top view of the lipstick tester; and,

FIG. 7 is a bottom view of the lipstick tester. 

CLAIM The ornamental design for a lipstick tester, as shown and described. 